co.elastic.clients.elasticsearch.cat.SegmentsRequest Maven / Gradle / Ivy
Show all versions of elasticsearch-java Show documentation
/*
* Licensed to Elasticsearch B.V. under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch B.V. licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
//----------------------------------------------------
// THIS CODE IS GENERATED. MANUAL EDITS WILL BE LOST.
//----------------------------------------------------
package co.elastic.clients.elasticsearch.cat;
import co.elastic.clients.elasticsearch._types.Bytes;
import co.elastic.clients.elasticsearch._types.ErrorResponse;
import co.elastic.clients.json.JsonpDeserializable;
import co.elastic.clients.json.JsonpDeserializer;
import co.elastic.clients.json.ObjectBuilderDeserializer;
import co.elastic.clients.json.ObjectDeserializer;
import co.elastic.clients.transport.Endpoint;
import co.elastic.clients.transport.endpoints.SimpleEndpoint;
import co.elastic.clients.util.ApiTypeHelper;
import co.elastic.clients.util.ObjectBuilder;
import co.elastic.clients.util.ObjectBuilderBase;
import jakarta.json.stream.JsonGenerator;
import java.lang.String;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.function.Function;
import java.util.stream.Collectors;
import javax.annotation.Nullable;
// typedef: cat.segments.Request
/**
* Provides low-level information about the segments in the shards of an index.
*
* @see API
* specification
*/
public class SegmentsRequest extends CatRequestBase {
@Nullable
private final Bytes bytes;
private final List index;
// ---------------------------------------------------------------------------------------------
private SegmentsRequest(Builder builder) {
this.bytes = builder.bytes;
this.index = ApiTypeHelper.unmodifiable(builder.index);
}
public static SegmentsRequest of(Function> fn) {
return fn.apply(new Builder()).build();
}
/**
* The unit in which to display byte values
*
* API name: {@code bytes}
*/
@Nullable
public final Bytes bytes() {
return this.bytes;
}
/**
* A comma-separated list of index names to limit the returned information
*
* API name: {@code index}
*/
public final List index() {
return this.index;
}
// ---------------------------------------------------------------------------------------------
/**
* Builder for {@link SegmentsRequest}.
*/
public static class Builder extends ObjectBuilderBase implements ObjectBuilder {
@Nullable
private Bytes bytes;
@Nullable
private List index;
/**
* The unit in which to display byte values
*
* API name: {@code bytes}
*/
public final Builder bytes(@Nullable Bytes value) {
this.bytes = value;
return this;
}
/**
* A comma-separated list of index names to limit the returned information
*
* API name: {@code index}
*
* Adds all elements of list to index.
*/
public final Builder index(List list) {
this.index = _listAddAll(this.index, list);
return this;
}
/**
* A comma-separated list of index names to limit the returned information
*
* API name: {@code index}
*
* Adds one or more values to index.
*/
public final Builder index(String value, String... values) {
this.index = _listAdd(this.index, value, values);
return this;
}
/**
* Builds a {@link SegmentsRequest}.
*
* @throws NullPointerException
* if some of the required fields are null.
*/
public SegmentsRequest build() {
_checkSingleUse();
return new SegmentsRequest(this);
}
}
// ---------------------------------------------------------------------------------------------
/**
* Endpoint "{@code cat.segments}".
*/
public static final Endpoint _ENDPOINT = new SimpleEndpoint<>(
"es/cat.segments",
// Request method
request -> {
return "GET";
},
// Request path
request -> {
final int _index = 1 << 0;
int propsSet = 0;
if (ApiTypeHelper.isDefined(request.index()))
propsSet |= _index;
if (propsSet == 0) {
StringBuilder buf = new StringBuilder();
buf.append("/_cat");
buf.append("/segments");
return buf.toString();
}
if (propsSet == (_index)) {
StringBuilder buf = new StringBuilder();
buf.append("/_cat");
buf.append("/segments");
buf.append("/");
SimpleEndpoint.pathEncode(request.index.stream().map(v -> v).collect(Collectors.joining(",")), buf);
return buf.toString();
}
throw SimpleEndpoint.noPathTemplateFound("path");
},
// Request parameters
request -> {
Map params = new HashMap<>();
params.put("format", "json");
if (request.bytes != null) {
params.put("bytes", request.bytes.jsonValue());
}
return params;
}, SimpleEndpoint.emptyMap(), false, SegmentsResponse._DESERIALIZER);
}